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Serenity Operating System
1/*
2 * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 * 1. Redistributions of source code must retain the above copyright notice, this
9 * list of conditions and the following disclaimer.
10 *
11 * 2. Redistributions in binary form must reproduce the above copyright notice,
12 * this list of conditions and the following disclaimer in the documentation
13 * and/or other materials provided with the distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
16 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
18 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
22 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
23 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
24 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27#include "Profile.h"
28#include "ProfileTimelineWidget.h"
29#include <LibGUI/Action.h>
30#include <LibGUI/Application.h>
31#include <LibGUI/BoxLayout.h>
32#include <LibGUI/Menu.h>
33#include <LibGUI/MenuBar.h>
34#include <LibGUI/Model.h>
35#include <LibGUI/TreeView.h>
36#include <LibGUI/Window.h>
37#include <stdio.h>
38
39int main(int argc, char** argv)
40{
41 if (argc != 2) {
42 printf("usage: %s <profile-file>\n", argv[0]);
43 return 0;
44 }
45
46 const char* path = argv[1];
47 auto profile = Profile::load_from_perfcore_file(path);
48
49 if (!profile) {
50 fprintf(stderr, "Unable to load profile '%s'\n", path);
51 return 1;
52 }
53
54 GUI::Application app(argc, argv);
55
56 auto window = GUI::Window::construct();
57 window->set_title("ProfileViewer");
58 window->set_rect(100, 100, 800, 600);
59
60 auto& main_widget = window->set_main_widget<GUI::Widget>();
61 main_widget.set_fill_with_background_color(true);
62 main_widget.set_layout<GUI::VerticalBoxLayout>();
63
64 main_widget.add<ProfileTimelineWidget>(*profile);
65
66 auto& tree_view = main_widget.add<GUI::TreeView>();
67 tree_view.set_headers_visible(true);
68 tree_view.set_size_columns_to_fit_content(true);
69 tree_view.set_model(profile->model());
70
71 auto menubar = make<GUI::MenuBar>();
72 auto& app_menu = menubar->add_menu("ProfileViewer");
73 app_menu.add_action(GUI::CommonActions::make_quit_action([&](auto&) { app.quit(); }));
74
75 auto& view_menu = menubar->add_menu("View");
76 auto invert_action = GUI::Action::create("Invert tree", { Mod_Ctrl, Key_I }, [&](auto& action) {
77 action.set_checked(!action.is_checked());
78 profile->set_inverted(action.is_checked());
79 });
80 invert_action->set_checkable(true);
81 invert_action->set_checked(false);
82
83 auto percent_action = GUI::Action::create("Show percentages", { Mod_Ctrl, Key_P }, [&](auto& action) {
84 action.set_checked(!action.is_checked());
85 profile->set_show_percentages(action.is_checked());
86 tree_view.update();
87 });
88 percent_action->set_checkable(true);
89 percent_action->set_checked(false);
90 view_menu.add_action(percent_action);
91
92 app.set_menubar(move(menubar));
93
94 window->show();
95 return app.exec();
96}